高额定电压小交流电检测仪（耐脉冲检测仪）-（运算机把控好）

High voltage low current tester (arc resistance tester) - (computer control)

类产英文名称称：耐电弧试验机

Product name: electric arc resistance tester

的产品规格型号：NDH-A

Product model: NDH - A

拥有规定：GB/T 1411-2002《粉末状隔热物料耐高放低功率焊弧蓄电池充电的可靠性试验》（符合IEC  61621-1997）及ASTM D495等标准化的规定要求规划制造厂的，并完全符合IEC 149、UL 746A等试验报告技巧

Meet the standards: GB/T 1411-1411 "solid insulating material resistant to high voltage low current arc discharge test" (equivalent to IEC 61621-1997) and the requirements of standards such as ASTM D495 design and manufacturing, and conform to the IEC 149, UL 746 a test method, etc

一 概述

一An overview of the

包括支持空间及功用：

本疲劳原料试验机是决定操作于交流接触器、家电和小型家电等业内的电工作业用朔料、不饱和环氧树脂胶和电隔热漆等电隔热原料的耐脉冲放电能力考核评价，主用做固态物电隔热原料如：朔料、膜、不饱和环氧树脂、云母片、卫浴陶瓷、窗玻璃、电隔热油、电隔热漆、厚纸板等媒介的耐脉冲放电能力测试方法；

本经过多次调查发现机由算机管理程序运行，是可以现示眼下调查程序及调查时间段，调查终结后并上传眼下调查大数据，并可复印机.的标准实验所检测结果。

Main scope of application and features:

This machine is in accordance with the applied in motor, electrical appliances and household appliances and other industries with varnish insulation materials such as plastic, resin adhesive and the arc resistance evaluation, the main used for solid insulating material such as plastic, film, resin, mica, ceramic, glass, insulating oil, insulating paint, such as cardboard medium arc resistance test;

This testing machine controlled by computer operation, can display the current experimental condition and experimental time, after the experiment, and save the current experimental data and can be printed. Standard experiment report 

二 功能特点

1 滤油机为内外一体式结构特征，下边为操作步骤系统，上端为应力测试箱。

2 本软件主要包括*新智力把握技巧，确认确定步骤（IEC或ASTM）可全自动做出试验装置，并在台式安卓手机现示现场实验过程中和数据。

3 **效能保持良好，抗干拢功能强，试验表面粗糙性高。

二：Functional features：

1 this machine is up and down a body structure, lower for the operating system, the upper part of test cases.

2 this product USES the latest intelligent control technology, through the selection process (IEC) or ASTM test can be automatically, and displayed on the computer and the test process and results.

3 good safety performance, strong anti-interference ability, high test precision. 

三 主要技术参数

1 弧光通断时候粗差：需小于 ±10ms

2 调压器数量：2kVA

3 额定容量疲劳试验电流值：12.5kV

4 经过多次实验发现电压电流定位精度：±3%

5 功率操作精密度较：±10%  交流电侧量的精密度：1.5%

6 电级对坯料压为：（0.5±0.05）N

7 电极片装修材料：钨棒

8 电极片空距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运行区域环境水温：（23±2）℃

10 选用大环境空气湿度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 经过多次实验发现    步骤：   国家行业标准/美标/10 mA 间断性/20 mA 连着/30 mA维持/40 mA维持

13 做实验的时候环节内容如下：

Three main technical parameters：

Error: 1 arc on-off time less than plus or minus 10 ms

Transformer capacity: 2 kva

3 test voltage rating: 12.5 kV

4: test voltage accuracy + / - 3%

5 current control accuracy: plus or minus 10% current measuring accuracy: 1.5%

6 electrode pressure on sample: (0.5 + 0.5) N

7 electrode materials: tungsten rods

8 electrode distance: 6.35 + / - 0.1 mm (6.0 + 0.1) mm (IEC) (ASTM)

9 using the environment temperature (23 + 2) ℃

10 use environment humidity: (50 + 5) %

Power supply: 220 v + 5% for 50 hz 10 a

Test method: beautiful mark / 10 gb / 30 mA mA continuous / 20 mA continuous/continuous / 40 mA continuous

13 test procedure is as follows:

Procedures section of the arc current

MA arc on-off time s the program s test total duration time s

IEC 61621 ASTM D495

1 1/8 10 s on 7/8 s broken 1/4 7/4 break 60 s 60 s

2 10 1/4 "s pass 3/4 s 1/4 3/4 break 60 s 120 s

3 to 10 1/4 "s make a quarter s break a quarter of a quarter break 60 s 180 s

4 consecutive 10 to 60, 240

5 20 consecutive 60, 300

30 consecutive 6 to 60, 360

7 consecutive 40 to 60, 420 

四  配置

Four configuration：

Serial number name number note

01 arc resistance tester

02 a electrode system

03 electrode bearing a set

04 a set of power cable

05 ground put a rod

06 milliammeter current one

7 a set of computer measurement and control software

08 specimen holder a

09 electrode distance standard 2 blocks

Standard 2 blocks of 10 Angle

11 ceramic pieces 2 pieces

12 one brand inkjet printer

13 1 computer brand

14 1 instruction manual

15 1 certificate

五 货品规格：

NDH-A    耐电弧焊接检测仪-微机管理

NDH-B    耐电孤检验仪-接触屏的控制

Five product model:

NDH - A arc resistance tester - microcomputer control

NDH - B arc resistance tester - touch screen control
ASTMD495耐高压低电流电弧放电试验机详情可以随时来电咨询！